APA (7th ed.) Citation

Lefrancois, G. R. (1984). The lifespan. Wadsworth Pulb.

Chicago Style (17th ed.) Citation

Lefrancois, Guy R. The Lifespan. Wadsworth Pulb, 1984.

MLA (8th ed.) Citation

Lefrancois, Guy R. The Lifespan. Wadsworth Pulb, 1984.

Warning: These citations may not always be 100% accurate.